--- zzzz-none-000/linux-3.10.107/tools/perf/arch/s390/Makefile	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/tools/perf/arch/s390/Makefile	2021-02-04 17:41:59.000000000 +0000
@@ -1,4 +1,4 @@
 ifndef NO_DWARF
 PERF_HAVE_DWARF_REGS := 1
-LIB_OBJS += $(OUTPUT)arch/$(ARCH)/util/dwarf-regs.o
 endif
+HAVE_KVM_STAT_SUPPORT := 1